Given AQRS ATUV, OS-3v+ 2, and TV = 7v-6 %3D Find v and use it to find the lengths of QS and TV.

Q: Write the variation equation for x and y, if y varies directly as x, and y = 12 when x = 18. Then…

A:

Q: The time t required to do a job varies inversely as the number of people working. It takes 3 hr for…

A: Since time is inversely proportional to the number of people.  Let N be the number of people…

Q: A teacher gave her class two tests. 25% of the class passed both tests and 42% of the class passed…

A: From the provided information, Let A represent the event of passing first test and B represent the…

Q: Which of the following tables matches the equation shown below: y = 3 -2 -1 1/9 1/3 1 9. -2 -1 1. 2.…

A: Use substitution method to find the value of y by substituting different values of x. Then make a…

Q: f the simple linear ragression equation is 6.4=2.0 + b (4), What is the value of b? Please select…

A: It is given that the Equation of a simple linear regression line is 6.4 = 2.0 +b(4) We know that if…

Q: Beachcomber Ltd in a local car dealership that sells used and new vehicles. The manager of the…

A: The significance of slope is tested using the t distribution for which the degree of freedom is…

Q: Write an equation for the following: y varies directly with x squared. Find K when x=2 and y=3.

A: To find the equation and then find the value of  constant used.

Q: Identify the inverse variation equations. Select all that apply. Oy -1= 2x O y -1= 2 Oy = 2x O y = O…

A: We know that inverse variation is called an inverse proportion So, inverse variation equation is…

Q: If we have B= (2Xyz,5XyE,312) anod shewas $ = X+y = - z.T find ⑤マ幅)マ¢

A: Find the attachment

Q: 8 An aircraft, used for fire spotting, flies from its base to locate a fire at an unknown distance,…

A: Aptitude problem solved here.

Q: Find a direct variation model that relates y and x. x = 2, y = 24

A: If x and y are related by an equation of the form y=kxn  the relationship is direct variation and y…

Q: If P = (4,0) and Q = (3, 5), find the components of PQ PQ

A: Solution:-

Q: Is this table direct or inverse variation

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Q: Plot the given point(-1, 4) in a rectangular coordinate system.

A: Given: Point (-1, 4)

Q: Find AB, -2 -1 -4 A=3 -1 B= %3D %3D 2 7 6 3 6 4-8

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Q: (Numbers in this problem are close to correct values, but changed to allow variation.) Egg…

A: The linear relationship between x and y is defined by the equation, y=ax+b  . This equation…

Q: Let A = If A-1 = A, find x + y. 5

A: Here, it is given that  A=x15-25y and A=A-1. We need to find x+y.

Q: For the set of data X presented below, find the principal components. Clearly indicate which is the…

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Q: Given (2,11),  (4,18),  (10,28), what is the intercept? The data are given as (x,y).

A: The formula of intercept is,

Q: For u= (7. - 4) and v = (- 1, - 5). find the component form and the magnitude of u + v. u+v = OD…

A: u=7-4,   v=-1-5 . u+v=7-4+-1-5 u+v=7+-1-4+-5 u+v=6-9